What are the solutions to the equation 0=x^2+9 ?

The solutions to the equation 0=x^2+9 are x=3i,x=-3i

Find the zeros of 0=x^2+9

The zeros of 0=x^2+9 are x=3i,x=-3i

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0 = x^{2} + 9

x = 3 i, x = - 3 i

Solution steps

0 = x^{2} + 9

Switch sides

x^{2} + 9 = 0

Move

9

to the right side

x^{2} = - 9

For

x^{2} = f (a)

the solutions are

x = f (a), - f (a)

x = - 9, x = - - 9

- 9 = 3 i

- - 9 = - 3 i

x = 3 i, x = - 3 i

x^{2} + 3 x - 1 = x - 2 x^{2}

x^{2} - 2 x - 10 = 9

(r^{2} + 4) = 0

9 z^{2} + 14 z = 8 z - 1

\frac{x}{2} + 2 x^{2} = - x (x - 1)

What are the solutions to the equation 0=x^2+9 ?
The solutions to the equation 0=x^2+9 are x=3i,x=-3i
Find the zeros of 0=x^2+9
The zeros of 0=x^2+9 are x=3i,x=-3i